Description:
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I have played a bit with the search code, and found that it won't show the last item in the list. I am not sure if it is my doing, or not, but I think it happens in the original one as well.

I know that my example code is not compressed, but that should not make a difference.

Reproduce code:
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var cpd='alon,chow,chris,chriss,da,db,dennis';

Expected result:
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Show all items when hitting "d"

namely:

da
db
dennis 



Actual result:
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when typing "d", it shows only da and db, but not dennis. If you add more items before "dennis" they show up, but dennis never does.